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How to increase scrollback buffer size in tmux?
... A little hickup I ran into. All tmux sessions must be closed in order for this change to take an effect. Coming from GNU screen I assumed each new screen session would source the ~/.tmux.conf but that is not the case. Only when all tmux sessions are closed and new one is opened does the...
How do you get a Golang program to print the line number of the error it just called?
...take a look at https://github.com/ztrue/tracerr
I created this package in order to have both stack trace and source fragments to be able to debug faster and log errors with much more details.
Here is a code example:
package main
import (
"io/ioutil"
"github.com/ztrue/tracerr"
)
func mai...
How to access accelerometer/gyroscope data from Javascript?
...atements to figure out which event to attach to (in a somewhat prioritized order) and passes the data received to a common tilt function:
if (window.DeviceOrientationEvent) {
window.addEventListener("deviceorientation", function () {
tilt([event.beta, event.gamma]);
}, true);
} els...
How do I pull files from remote without overwriting local files?
...So you have committed your local changes to your local repository. Then in order to get remote changes to your local repository without making changes to your local files, you can use git fetch. Actually git pull is a two step operation: a non-destructive git fetch followed by a git merge. See What ...
AES Encryption for an NSString on the iPhone
...W, on the code above, I merely adapted the code I saw from Quinn Taylor in order to make it work. I'm still learning this business as I go, and your input will be very useful to me.
– Volomike
Jan 19 '16 at 4:14
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Java: Equivalent of Python's range(int, int)?
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You can use the following code snippet in order to get a range set of integers:
Set<Integer> iset = IntStream.rangeClosed(1, 5).boxed().collect
(Collectors.toSet());
s...
Why does Math.round(0.49999999999999994) return 1?
...ting, they took that bit out for Java 7 (the docs I linked to) -- maybe in order to avoid causing this sort of odd behavior by triggering a (further) loss of precision.
– T.J. Crowder
Mar 28 '12 at 7:46
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How can I install pip on Windows?
...actics; perl being the only comparable exception. Ruby has gemsets, but in order to easily swap out Rubies, it's recommended to use either rbenv or rvm - both of which have always felt somewhat hackish to me (though they work beautifully once set up properly).
– AndrewPK
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Starting the week on Monday with isoWeekday()
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What are the GCC default include directories?
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In order to figure out the default paths used by gcc/g++, as well as their priorities, you need to examine the output of the following commands:
For C:
gcc -xc -E -v -
For C++:
gcc -xc++ -E -v -
The credit goe...